{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "adverse event", "trigger": true, "arguments": ["Subject.Race", "Treatment.Time_elapsed", "Treatment.Disorder", "Combination.Drug", "Treatment.Route", "Treatment.Duration", "Subject.Disorder", "Subject", "Treatment", "Treatment.Dosage", "Subject.Age", "Treatment.Drug", "Treatment.Freq", "Effect", "Subject.Gender"]}, {"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Subject", "Subject.Disorder", "Effect", "Treatment.Freq", "Treatment", "Treatment.Time_elapsed", "Subject.Race", "Combination.Drug", "Subject.Population", "Treatment.Drug"]}], "input": "Acute intravascular hemolysis developed when a diabetic patient, previously treated with glyburide, was started on another oral sulfonylurea drug, chlorpropamide."}
{"adverse event": [{"trigger": "treated ", "arguments": {"Subject.Race": "NAN", "Treatment.Time_elapsed": "NAN", "Treatment.Disorder": "diabetic", "Combination.Drug": "NAN", "Treatment.Route": "NAN", "Treatment.Duration": "NAN", "Subject.Disorder": "NAN", "Subject": "a diabetic patient", "Treatment": "chlorpropamide", "Treatment.Dosage": "NAN", "Subject.Age": "NAN", "Treatment.Drug": "chlorpropamide", "Treatment.Freq": "NAN", "Effect": "Acute intravascular hemolysis", "Subject.Gender": "NAN"}}], "potential therapeutic event": []}